#b1be21
a dark, vivid yellow · cool · closest name: olive
RGB
177, 190, 33
HSL
65°, 70%, 44%
CMYK
7, 0, 83, 26
Luminance
0.4628
Every format
| HEX | #b1be21 |
| RGB | rgb(177, 190, 33) |
| HSL | hsl(65, 70%, 44%) |
| CMYK | cmyk(7%, 0%, 83%, 26%) |
| LAB | lab(73.7 -22.3 69.5) |
| LCH | lch(73.7 72.9 107.8) |
| OKLCH | oklch(0.766 0.165 114.7) |
Copy-ready code
/* CSS */
color: #b1be21;
background-color: #b1be21;
/* Tailwind (arbitrary) */
class="text-[#b1be21] bg-[#b1be21]"
/* SCSS */
$brand: #b1be21;
/* SwiftUI */
Color(red: 0.694, green: 0.745, blue: 0.129)
/* Android */
Color.parseColor("#b1be21")Accessibility — WCAG contrast
Aa
#b1be21 on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b1be21 on black: 10.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green74.5%
Blue12.9%
CMYK percentages
Cyan6.8%
Magenta0.0%
Yellow82.6%
Key (black)25.5%
Color previews
#b1be21 text on a black background
contrast 10.26:1
Card sample
#b1be21 text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b1be21;
Background color
Panel with #b1be21 background
background-color: #b1be21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b1be21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 190, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 190, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b1be21; background: linear-gradient(135deg, #b1be21, #48BE21);